sleep

Dataset statistics

Number of variables	14
Number of observations	105908
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	263
Duplicate rows (%)	0.2%
Total size in memory	11.3 MiB
Average record size in memory	112.0 B

Variable types

NUM	14

Reproduction

Analysis started	2020-08-25 01:52:00.659090
Analysis finished	2020-08-25 01:52:38.381072
Duration	37.72 seconds
Version	pandas-profiling v2.8.0
Command line	`pandas_profiling --config_file config.yaml [YOUR_FILE.csv]`
Download configuration	config.yaml

Warnings

Dataset has 263 (0.2%) duplicate rows	Duplicates
`V0` has 82464 (77.9%) zeros	Zeros
`V1` has 11841 (11.2%) zeros	Zeros
`V2` has 15532 (14.7%) zeros	Zeros
`V3` has 76247 (72.0%) zeros	Zeros
`V5` has 49127 (46.4%) zeros	Zeros
`V6` has 1129 (1.1%) zeros	Zeros
`V8` has 9520 (9.0%) zeros	Zeros
`V10` has 12144 (11.5%) zeros	Zeros
`target` has 21359 (20.2%) zeros	Zeros

V0
Real number (ℝ_≥0)

ZEROS

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.7567889111304151
Minimum	0.0
Maximum	10.0
Zeros	82464
Zeros (%)	77.9%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	5
Maximum	10
Range	10
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	1.957220847
Coefficient of variation (CV)	2.58621766
Kurtosis	10.64785256
Mean	0.7567889111
Median Absolute Deviation (MAD)	0
Skewness	3.259941101
Sum	80150
Variance	3.830713445

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	82464	77.9%
1	7970	7.5%
2	4767	4.5%
3	2783	2.6%
10	1924	1.8%
4	1781	1.7%
5	1267	1.2%
6	920	0.9%
7	779	0.7%
8	652	0.6%
9	601	0.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	82464	77.9%
1	7970	7.5%
2	4767	4.5%
3	2783	2.6%
4	1781	1.7%
5	1267	1.2%
6	920	0.9%
7	779	0.7%
8	652	0.6%
9	601	0.6%

Value	Count	Frequency (%)
10	1924	1.8%
9	601	0.6%
8	652	0.6%
7	779	0.7%
6	920	0.9%
5	1267	1.2%
4	1781	1.7%
3	2783	2.6%
2	4767	4.5%
1	7970	7.5%

V1
Real number (ℝ_≥0)

ZEROS

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.224515617328247
Minimum	0.0
Maximum	10.0
Zeros	11841
Zeros (%)	11.2%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	2
median	4
Q3	6
95-th percentile	10
Maximum	10
Range	10
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	2.910999864
Coefficient of variation (CV)	0.6890730507
Kurtosis	-0.915051671
Mean	4.224515617
Median Absolute Deviation (MAD)	2
Skewness	0.2843771158
Sum	447410
Variance	8.47392021

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2	12095	11.4%
0	11841	11.2%
3	11731	11.1%
4	11577	10.9%
1	11351	10.7%
5	11255	10.6%
6	10427	9.8%
7	8992	8.5%
8	6999	6.6%
10	5835	5.5%
9	3805	3.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	11841	11.2%
1	11351	10.7%
2	12095	11.4%
3	11731	11.1%
4	11577	10.9%
5	11255	10.6%
6	10427	9.8%
7	8992	8.5%
8	6999	6.6%
9	3805	3.6%

Value	Count	Frequency (%)
10	5835	5.5%
9	3805	3.6%
8	6999	6.6%
7	8992	8.5%
6	10427	9.8%
5	11255	10.6%
4	11577	10.9%
3	11731	11.1%
2	12095	11.4%
1	11351	10.7%

V2
Real number (ℝ_≥0)

ZEROS

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.382756732258186
Minimum	0.0
Maximum	10.0
Zeros	15532
Zeros (%)	14.7%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	2
median	4
Q3	7
95-th percentile	9
Maximum	10
Range	10
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	3.090336975
Coefficient of variation (CV)	0.7051125954
Kurtosis	-1.295707287
Mean	4.382756732
Median Absolute Deviation (MAD)	3
Skewness	0.07479127684
Sum	464169
Variance	9.550182616

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	15532	14.7%
8	11326	10.7%
9	10340	9.8%
3	10337	9.8%
1	10237	9.7%
2	9798	9.3%
6	9378	8.9%
4	9168	8.7%
7	9091	8.6%
5	8786	8.3%
10	1915	1.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	15532	14.7%
1	10237	9.7%
2	9798	9.3%
3	10337	9.8%
4	9168	8.7%
5	8786	8.3%
6	9378	8.9%
7	9091	8.6%
8	11326	10.7%
9	10340	9.8%

Value	Count	Frequency (%)
10	1915	1.8%
9	10340	9.8%
8	11326	10.7%
7	9091	8.6%
6	9378	8.9%
5	8786	8.3%
4	9168	8.7%
3	10337	9.8%
2	9798	9.3%
1	10237	9.7%

V3
Real number (ℝ_≥0)

ZEROS

Distinct count	9
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.8173603504928806
Minimum	0.0
Maximum	10.0
Zeros	76247
Zeros (%)	72.0%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	2
95-th percentile	10
Maximum	10
Range	10
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	3.398135035
Coefficient of variation (CV)	1.869819067
Kurtosis	1.166397569
Mean	1.81736035
Median Absolute Deviation (MAD)	0
Skewness	1.664817053
Sum	192473
Variance	11.54732172

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	76247	72.0%
10	11900	11.2%
2	7448	7.0%
5	5205	4.9%
7	2218	2.1%
4	1510	1.4%
9	804	0.8%
6	429	0.4%
8	147	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	76247	72.0%
2	7448	7.0%
4	1510	1.4%
5	5205	4.9%
6	429	0.4%
7	2218	2.1%
8	147	0.1%
9	804	0.8%
10	11900	11.2%

Value	Count	Frequency (%)
10	11900	11.2%
9	804	0.8%
8	147	0.1%
7	2218	2.1%
6	429	0.4%
5	5205	4.9%
4	1510	1.4%
2	7448	7.0%
0	76247	72.0%

V4
Real number (ℝ_≥0)

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	6.804726743966461
Minimum	0.0
Maximum	10.0
Zeros	376
Zeros (%)	0.4%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	3
Q1	5
median	7
Q3	8
95-th percentile	10
Maximum	10
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	1.981436682
Coefficient of variation (CV)	0.2911853416
Kurtosis	-0.3641316493
Mean	6.804726744
Median Absolute Deviation (MAD)	2
Skewness	-0.445608642
Sum	720675
Variance	3.926091323

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
9	20536	19.4%
8	17637	16.7%
7	17615	16.6%
6	16484	15.6%
5	13207	12.5%
4	9101	8.6%
10	5533	5.2%
3	4235	4.0%
2	888	0.8%
0	376	0.4%
1	296	0.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	376	0.4%
1	296	0.3%
2	888	0.8%
3	4235	4.0%
4	9101	8.6%
5	13207	12.5%
6	16484	15.6%
7	17615	16.6%
8	17637	16.7%
9	20536	19.4%

Value	Count	Frequency (%)
10	5533	5.2%
9	20536	19.4%
8	17637	16.7%
7	17615	16.6%
6	16484	15.6%
5	13207	12.5%
4	9101	8.6%
3	4235	4.0%
2	888	0.8%
1	296	0.3%

V5
Real number (ℝ_≥0)

ZEROS

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.7384616837254976
Minimum	0.0
Maximum	10.0
Zeros	49127
Zeros (%)	46.4%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	3
95-th percentile	7
Maximum	10
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.410721193
Coefficient of variation (CV)	1.386697915
Kurtosis	1.911485609
Mean	1.738461684
Median Absolute Deviation (MAD)	1
Skewness	1.605411866
Sum	184117
Variance	5.811576668

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	49127	46.4%
1	17760	16.8%
2	11593	10.9%
3	7747	7.3%
4	5359	5.1%
5	3898	3.7%
6	3020	2.9%
7	2543	2.4%
8	2052	1.9%
9	1423	1.3%
10	1386	1.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	49127	46.4%
1	17760	16.8%
2	11593	10.9%
3	7747	7.3%
4	5359	5.1%
5	3898	3.7%
6	3020	2.9%
7	2543	2.4%
8	2052	1.9%
9	1423	1.3%

Value	Count	Frequency (%)
10	1386	1.3%
9	1423	1.3%
8	2052	1.9%
7	2543	2.4%
6	3020	2.9%
5	3898	3.7%
4	5359	5.1%
3	7747	7.3%
2	11593	10.9%
1	17760	16.8%

V6
Real number (ℝ_≥0)

ZEROS

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	6.091796653699437
Minimum	0.0
Maximum	10.0
Zeros	1129
Zeros (%)	1.1%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	5
median	6
Q3	8
95-th percentile	9
Maximum	10
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.026935694
Coefficient of variation (CV)	0.3327320016
Kurtosis	0.04899455946
Mean	6.091796654
Median Absolute Deviation (MAD)	1
Skewness	-0.470656649
Sum	645170
Variance	4.108468306

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
6	19777	18.7%
7	19523	18.4%
8	16906	16.0%
5	16865	15.9%
4	10664	10.1%
9	8704	8.2%
3	5585	5.3%
2	2876	2.7%
10	2544	2.4%
1	1335	1.3%
0	1129	1.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1129	1.1%
1	1335	1.3%
2	2876	2.7%
3	5585	5.3%
4	10664	10.1%
5	16865	15.9%
6	19777	18.7%
7	19523	18.4%
8	16906	16.0%
9	8704	8.2%

Value	Count	Frequency (%)
10	2544	2.4%
9	8704	8.2%
8	16906	16.0%
7	19523	18.4%
6	19777	18.7%
5	16865	15.9%
4	10664	10.1%
3	5585	5.3%
2	2876	2.7%
1	1335	1.3%

V7
Real number (ℝ_≥0)

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	5.475724213468293
Minimum	0.0
Maximum	10.0
Zeros	53
Zeros (%)	0.1%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	3
Q1	5
median	6
Q3	6
95-th percentile	7
Maximum	10
Range	10
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.242115025
Coefficient of variation (CV)	0.2268403186
Kurtosis	0.1197024024
Mean	5.475724213
Median Absolute Deviation (MAD)	1
Skewness	-0.2606739656
Sum	579923
Variance	1.542849736

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
6	33351	31.5%
5	29448	27.8%
7	17313	16.3%
4	15650	14.8%
3	5179	4.9%
8	3593	3.4%
2	931	0.9%
9	267	0.3%
1	110	0.1%
0	53	0.1%
10	13	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	53	0.1%
1	110	0.1%
2	931	0.9%
3	5179	4.9%
4	15650	14.8%
5	29448	27.8%
6	33351	31.5%
7	17313	16.3%
8	3593	3.4%
9	267	0.3%

Value	Count	Frequency (%)
10	13	< 0.1%
9	267	0.3%
8	3593	3.4%
7	17313	16.3%
6	33351	31.5%
5	29448	27.8%
4	15650	14.8%
3	5179	4.9%
2	931	0.9%
1	110	0.1%

V8
Real number (ℝ_≥0)

ZEROS

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	2.6082826604222533
Minimum	0.0
Maximum	10.0
Zeros	9520
Zeros (%)	9.0%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	2
Q3	4
95-th percentile	6
Maximum	10
Range	10
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	1.765890718
Coefficient of variation (CV)	0.6770319584
Kurtosis	0.3191945302
Mean	2.60828266
Median Absolute Deviation (MAD)	1
Skewness	0.7324272438
Sum	276238
Variance	3.118370027

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2	26158	24.7%
1	21640	20.4%
3	19952	18.8%
4	12578	11.9%
0	9520	9.0%
5	8605	8.1%
6	4434	4.2%
7	2018	1.9%
8	747	0.7%
9	177	0.2%
10	79	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	9520	9.0%
1	21640	20.4%
2	26158	24.7%
3	19952	18.8%
4	12578	11.9%
5	8605	8.1%
6	4434	4.2%
7	2018	1.9%
8	747	0.7%
9	177	0.2%

Value	Count	Frequency (%)
10	79	0.1%
9	177	0.2%
8	747	0.7%
7	2018	1.9%
6	4434	4.2%
5	8605	8.1%
4	12578	11.9%
3	19952	18.8%
2	26158	24.7%
1	21640	20.4%

V9
Real number (ℝ_≥0)

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	5.024577935566718
Minimum	0.0
Maximum	10.0
Zeros	830
Zeros (%)	0.8%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	4
median	5
Q3	6
95-th percentile	8
Maximum	10
Range	10
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.881087861
Coefficient of variation (CV)	0.374377288
Kurtosis	0.02855207302
Mean	5.024577936
Median Absolute Deviation (MAD)	1
Skewness	0.1166187292
Sum	532143
Variance	3.538491541

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
5	24716	23.3%
6	19004	17.9%
4	18979	17.9%
3	12889	12.2%
7	11198	10.6%
8	6320	6.0%
2	6099	5.8%
9	2368	2.2%
1	1950	1.8%
10	1555	1.5%
0	830	0.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	830	0.8%
1	1950	1.8%
2	6099	5.8%
3	12889	12.2%
4	18979	17.9%
5	24716	23.3%
6	19004	17.9%
7	11198	10.6%
8	6320	6.0%
9	2368	2.2%

Value	Count	Frequency (%)
10	1555	1.5%
9	2368	2.2%
8	6320	6.0%
7	11198	10.6%
6	19004	17.9%
5	24716	23.3%
4	18979	17.9%
3	12889	12.2%
2	6099	5.8%
1	1950	1.8%

V10
Real number (ℝ_≥0)

ZEROS

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.948313630698342
Minimum	0.0
Maximum	10.0
Zeros	12144
Zeros (%)	11.5%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	2
median	5
Q3	7
95-th percentile	10
Maximum	10
Range	10
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	3.061111088
Coefficient of variation (CV)	0.6186170313
Kurtosis	-1.07763451
Mean	4.948313631
Median Absolute Deviation (MAD)	2
Skewness	-0.07926101763
Sum	524066
Variance	9.370401095

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
6	13030	12.3%
0	12144	11.5%
7	12114	11.4%
5	10772	10.2%
2	9864	9.3%
8	9458	8.9%
4	8854	8.4%
3	8736	8.2%
10	8324	7.9%
9	6795	6.4%
1	5817	5.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	12144	11.5%
1	5817	5.5%
2	9864	9.3%
3	8736	8.2%
4	8854	8.4%
5	10772	10.2%
6	13030	12.3%
7	12114	11.4%
8	9458	8.9%
9	6795	6.4%

Value	Count	Frequency (%)
10	8324	7.9%
9	6795	6.4%
8	9458	8.9%
7	12114	11.4%
6	13030	12.3%
5	10772	10.2%
4	8854	8.4%
3	8736	8.2%
2	9864	9.3%
1	5817	5.5%

V11
Real number (ℝ_≥0)

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	5.874806435774445
Minimum	0.0
Maximum	10.0
Zeros	1027
Zeros (%)	1.0%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	4
median	6
Q3	8
95-th percentile	10
Maximum	10
Range	10
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	2.595990743
Coefficient of variation (CV)	0.4418853235
Kurtosis	-0.8496571744
Mean	5.874806436
Median Absolute Deviation (MAD)	2
Skewness	0.02565655058
Sum	622189
Variance	6.739167935

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
5	15987	15.1%
6	15126	14.3%
10	14889	14.1%
4	12392	11.7%
7	11919	11.3%
3	10307	9.7%
8	8526	8.1%
2	6863	6.5%
9	5985	5.7%
1	2887	2.7%
0	1027	1.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1027	1.0%
1	2887	2.7%
2	6863	6.5%
3	10307	9.7%
4	12392	11.7%
5	15987	15.1%
6	15126	14.3%
7	11919	11.3%
8	8526	8.1%
9	5985	5.7%

Value	Count	Frequency (%)
10	14889	14.1%
9	5985	5.7%
8	8526	8.1%
7	11919	11.3%
6	15126	14.3%
5	15987	15.1%
4	12392	11.7%
3	10307	9.7%
2	6863	6.5%
1	2887	2.7%

V12
Real number (ℝ_≥0)

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.050241719228009
Minimum	0.0
Maximum	10.0
Zeros	508
Zeros (%)	0.5%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	3
median	4
Q3	5
95-th percentile	7
Maximum	10
Range	10
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.596247452
Coefficient of variation (CV)	0.3941116513
Kurtosis	-0.3796163217
Mean	4.050241719
Median Absolute Deviation (MAD)	1
Skewness	0.1248314465
Sum	428953
Variance	2.548005928

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
4	30290	28.6%
3	19453	18.4%
5	16378	15.5%
6	13789	13.0%
2	13543	12.8%
7	6190	5.8%
1	4535	4.3%
8	1143	1.1%
0	508	0.5%
9	75	0.1%
10	4	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	508	0.5%
1	4535	4.3%
2	13543	12.8%
3	19453	18.4%
4	30290	28.6%
5	16378	15.5%
6	13789	13.0%
7	6190	5.8%
8	1143	1.1%
9	75	0.1%

Value	Count	Frequency (%)
10	4	< 0.1%
9	75	0.1%
8	1143	1.1%
7	6190	5.8%
6	13789	13.0%
5	16378	15.5%
4	30290	28.6%
3	19453	18.4%
2	13543	12.8%
1	4535	4.3%

target
Real number (ℝ_≥0)

ZEROS

Distinct count	5
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.952439853457718
Minimum	0
Maximum	5
Zeros	21359
Zeros (%)	20.2%
Memory size	827.5 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	2
Q3	2
95-th percentile	5
Maximum	5
Range	5
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.417446185
Coefficient of variation (CV)	0.7259871193
Kurtosis	0.1886292561
Mean	1.952439853
Median Absolute Deviation (MAD)	1
Skewness	0.6113606184
Sum	206779
Variance	2.009153687

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2	52698	49.8%
0	21359	20.2%
5	11967	11.3%
3	10832	10.2%
1	9052	8.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	21359	20.2%
1	9052	8.5%
2	52698	49.8%
3	10832	10.2%
5	11967	11.3%

Value	Count	Frequency (%)
5	11967	11.3%
3	10832	10.2%
2	52698	49.8%
1	9052	8.5%
0	21359	20.2%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

First rows

	V0	V1	V2	V3	V4	V5	V6	V7	V8	V9	V10	V11	V12	target
0	0.0	2.0	2.0	0.0	8.0	3.0	7.0	5.0	1.0	3.0	7.0	5.0	5.0	1
1	0.0	5.0	9.0	0.0	6.0	0.0	7.0	6.0	1.0	7.0	2.0	9.0	3.0	0
2	0.0	5.0	7.0	0.0	6.0	1.0	6.0	7.0	5.0	5.0	5.0	6.0	5.0	2
3	0.0	0.0	0.0	10.0	7.0	0.0	4.0	7.0	3.0	6.0	4.0	6.0	4.0	5
4	5.0	6.0	8.0	0.0	8.0	6.0	4.0	5.0	8.0	3.0	4.0	7.0	4.0	0
5	0.0	5.0	4.0	0.0	9.0	4.0	4.0	5.0	2.0	7.0	4.0	7.0	6.0	1
6	0.0	6.0	7.0	0.0	3.0	0.0	7.0	7.0	2.0	6.0	6.0	6.0	3.0	2
7	0.0	9.0	10.0	0.0	8.0	0.0	6.0	5.0	1.0	8.0	1.0	8.0	3.0	1
8	0.0	5.0	7.0	0.0	6.0	1.0	6.0	6.0	2.0	7.0	2.0	8.0	4.0	2
9	0.0	0.0	0.0	0.0	6.0	1.0	6.0	6.0	4.0	5.0	4.0	5.0	5.0	2

Last rows

	V0	V1	V2	V3	V4	V5	V6	V7	V8	V9	V10	V11	V12	target
105898	6.0	9.0	9.0	2.0	7.0	2.0	5.0	6.0	2.0	7.0	2.0	9.0	4.0	0
105899	0.0	4.0	6.0	0.0	9.0	6.0	8.0	6.0	5.0	2.0	7.0	3.0	6.0	3
105900	0.0	1.0	2.0	0.0	4.0	1.0	7.0	5.0	2.0	4.0	6.0	4.0	5.0	2
105901	0.0	10.0	8.0	0.0	7.0	0.0	4.0	5.0	6.0	7.0	0.0	10.0	3.0	0
105902	0.0	2.0	4.0	10.0	10.0	9.0	3.0	3.0	0.0	3.0	9.0	2.0	6.0	3
105903	0.0	4.0	6.0	0.0	6.0	1.0	8.0	4.0	1.0	5.0	5.0	5.0	5.0	2
105904	0.0	3.0	4.0	0.0	7.0	2.0	8.0	6.0	2.0	4.0	10.0	4.0	4.0	2
105905	0.0	7.0	1.0	0.0	4.0	0.0	8.0	6.0	2.0	5.0	4.0	7.0	4.0	2
105906	3.0	4.0	6.0	0.0	6.0	0.0	9.0	4.0	0.0	4.0	5.0	5.0	2.0	1
105907	0.0	1.0	0.0	0.0	9.0	6.0	7.0	4.0	1.0	4.0	9.0	2.0	7.0	3

Most frequent

	V0	V1	V2	V3	V4	V6	V7	V8	V9	V10	V11	V12	target	count
241	10.0	0.0	0.0	10.0	10.0	0.0	3.0	2.0	0.0	0.0	10.0	4.0	0	4
60	0.0	2.0	0.0	0.0	10.0	10.0	4.0	0.0	3.0	10.0	2.0	2.0	2	3
80	0.0	2.0	8.0	0.0	9.0	5.0	4.0	1.0	8.0	0.0	10.0	4.0	0	3
122	0.0	4.0	7.0	0.0	4.0	5.0	6.0	4.0	7.0	2.0	10.0	3.0	2	3
146	0.0	6.0	0.0	10.0	10.0	1.0	4.0	4.0	4.0	0.0	10.0	4.0	5	3
161	0.0	6.0	9.0	0.0	7.0	4.0	4.0	4.0	8.0	0.0	10.0	4.0	0	3
203	0.0	10.0	8.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0	3
204	0.0	10.0	8.0	0.0	0.0	0.0	0.0	0.0	0.0	1.0	0.0	0.0	0	3
213	0.0	10.0	9.0	0.0	9.0	5.0	5.0	1.0	8.0	0.0	10.0	4.0	0	3
215	0.0	10.0	10.0	0.0	0.0	0.0	1.0	0.0	10.0	2.0	0.0	1.0	0	3

Overview

Variables

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows

Duplicate rows

Most frequent